wandersoncferreira/code-review

---

wandersoncferreira/code-review.json

{
  "createdAt": "2021-10-17T04:20:28Z",
  "defaultBranch": "master",
  "description": "Code Reviews in Emacs",
  "fullName": "wandersoncferreira/code-review",
  "homepage": "https://wandersoncferreira.github.io/code-review/",
  "language": "Emacs Lisp",
  "name": "code-review",
  "pushedAt": "2024-05-29T03:40:43Z",
  "stargazersCount": 480,
  "topics": [
    "bitbucket",
    "code-review",
    "emacs",
    "github",
    "gitlab"
  ],
  "updatedAt": "2025-11-18T14:05:23Z",
  "url": "https://github.com/wandersoncferreira/code-review"
}

Code Review

Package to help you perform code reviews from your VC provider. Currently supports Github and basic Gitlab and Bitbucket workflows.

![Demo of code review package]!(./docs/code_review_demo.png)

Link to same PR on Github: https://github.com/wandersoncferreira/dotfiles/pull/5

Overview

The Emacs everywhere goal continues. These are the main features of code-review to help you never leave Emacs to do Pull Request reviews.

• Start review from URL via code-review-start
• Modern UI using magit-section and transient
• Read Pull Request comments
• Reply to comments
• Include code suggestions
• View outdated comments with the right diff hunk context
• Approve, Reject or Request Changes for your PRs
• Integrated with forge-topic-view via code-review-forge-pr-at-point
• Fast track commands like “LGTM! Approved”
• Review using single commits to focus on diff
• Set labels on RET. See details [Multi value selection]!(./docs/multi-value-selection.md)
• Set assignee. Use transient sy option to assign yourself to the PR.
• Set milestone. See details [push access required]!(./docs/milestone.md)
• Edit PR title
• Edit PR description body
• Merge your PR. (beta feature) See details [merge]!(./docs/merge.md)
• Reactions. See details [react to comments]!(./docs/reactions.md)
• Promote comments to new issues.
• Save/Resume in-progress Reviews
• Visit binary files in Dired or Remote. Example here
• Mention user with C-c @ in *code-review-comment* buffer.

Highly recommend using the transient menu in the *Code Review* buffer by pressing r.

The basic workflow:

• RET on a hunk diff line to add a comment
• RET on a local comment to edit
• RET on a previous sent comment to include a reply
• C-c C-k on a local comment to remove it
• r s f to enable transient and Set a feedback
• r a to approve the PR | r r to reject the PR | r c to add comments in the PR

You can include your own bindings to functions like code-review-set-feedback, code-review-submit-approve, code-review-submit-request-changes, and code-review-submit-comments to not rely on the transient panel. But I think you should see it :]

Take a look at which features are available to each integrated forge [here]!(./docs/forge_support.md).

Missing something? Please, let us know.

Installation

I highly recommend installing code-review through package.el.

It’s available on MELPA.

M-x package-install code-review

Then you can either M-x code-review-start and provide a PR URL or M-x code-review-forge-pr-at-point if you are in a forge buffer over a PR.

Configuration

Code Review

If you want to see pretty symbols enable emojify package:

(add-hook 'code-review-mode-hook #'emojify-mode)

Define line wrap in comment sections.

(setq code-review-fill-column 80)

Change how code-review splits the buffer when opening a new PR. Defaults to #'switch-to-buffer-other-window.

(setq code-review-new-buffer-window-strategy #'switch-to-buffer)

Change the destination where binary files is downloaded.

(setq code-review-download-dir "/tmp/code-review/")

Experimental

Use passwords configured for forge. The default is 'code-review.

(setq code-review-auth-login-marker 'forge)

Doom Emacs users

I’ve noticed that *Code Review* buffer is not added into the current workspace in Doom emacs. If you have workspaces in your $DOOMDIR/init.el file, consider the following snippet:

(add-hook 'code-review-mode-hook
          (lambda ()
            ;; include *Code-Review* buffer into current workspace
            (persp-add-buffer (current-buffer))))

Insecure private instances

If your private instance is HTTP not HTTPS, then you need to add the host to the following variable.

(setq ghub-insecure-hosts '("hostname.com"))

Forge specific

Follow the documentation to your version control provider to see more details for the setup and configuration.

• [Github]!(./docs/github.md)
• [Gitlab]!(./docs/gitlab.md)
• [Bitbucket]!(./docs/bitbucket.md)

Keybindings

You can access the transient panel by hitting r from any place of the Code Review buffer.

![Transient keybindings]!(./docs/code_review_transient.png)

Binding	Object	Action
RET	hunk	Add Comment
RET	comment	Add Reply
RET	local comment (not sent to forge yet)	Edit local comment
C-c C-k	local comment	Delete local comment
C-c C-c	Comment Buffer	Register your local comment
C-c C-k	Comment Buffer	Cancel your local comment
C-c C-r	comment	Add Reaction
C-c C-n	comment	Promote to new issue
C-c C-r	pr description	Add Reaction
RET	reaction (on emoji symbol)	Endorse or Remove Reaction
RET	Request Reviewer	Request reviewer at point

Binding suggestions

You can place code-review-forge-pr-at-point to a key binding for your convenience:

(define-key forge-topic-mode-map (kbd "C-c r") 'code-review-forge-pr-at-point)

If you are not an Evil user you can set the letter k, for example, to delete a local comment or feedback at point.

(define-key code-review-feedback-section-map (kbd "k") 'code-review-section-delete-comment)
(define-key code-review-local-comment-section-map (kbd "k") 'code-review-section-delete-comment)
(define-key code-review-reply-comment-section-map (kbd "k") 'code-review-section-delete-comment)

Move between comments using C-c C-n and C-c C-p

(define-key code-review-mode-map (kbd "C-c C-n") 'code-review-comment-jump-next)
(define-key code-review-mode-map (kbd "C-c C-p") 'code-review-comment-jump-previous)

Extension to other forges

The package allows you to write integration with other forges to leverage these functionalities. Take a look at code-review-interfaces.el to see which functions need to be implemented.

Thanks

Thanks Laurent Charignon for the awesome github-review package and stewardship. Github Review made me more familiar with the problem domain and code-review is an attempt to build on top of it.

Thanks Ag Ibragimov for the amazing idea to use magit-section to build a more suitable interface to this problem.